Pioneers of evolution from Thales to Huxley. With an intermediate chapter on the causes of arrest of the movement Q Science
The depths of the sea. An account of the general results of the dredging cruises of H.M. SS. Porcupine and Lightning during the summers of 1868, 1869 and 1870, under the scientific direction of Dr. Carpenter, F.R.S., J. Gwyn Jeffreys, F.R.S., and Dr. Wyville Thomson, F.R.S Q Science